baber/WOPTO huggingface dataset:
Patent JP-H01266470-A (JP)
Title: Method for controlling heat accumulation
Inventor: MUROZONO KOJI
IPC: F25B1/00
Filed: 1988-04-15
Abstract: PURPOSE:To efficiently control a heat accumulation quantity without repeating a frequent operation and stopping and without giving any discomfortable feeling to a user by detecting not only the temperature of a heat accumulation tank but also ambient temperatures to calculate a heat radiation quantity. CONSTITUTION:Temperatures at positions where temperature sensors 20 and 21 are mounted are represented by T1 and T2 respectively, a heat accumulation completion temperature in the liquid phase region of a latent heat accumulating material by Tc, a heat radiation quantity from a heat accumulation tank 6 per unit time by g, an integrated heat radiation quantity from the heat accumulation tank 6 by Q, and an allowable heat radiation quantity from the same by Qc. First, when a microcomputer 23 reads an operational condition at a predetermined period and ascertains the stopping of a heating operation, T1 is read, and if T1 is below Tc, a heat accumulation mode operation is carried out to accumulate heat in the heat accumulation tank 6. When the temperatures show T1>Tc, the microcomputer 23 judges the completion of heat accumulation to stop the heat accumulation mode operation. Then, T1 and T2 are read to compute q and calculate Q. This processing is repeated until the heat radiation quantities show Q>Qc, and when they show Q>Qc, the heat accumulation mode operation is carried out until the temperatures show T1>Tc again. Accordingly, the heat accumulation quantity can be efficiently controlled without giving any discomfortable feeling to a user.
Patent JP-H08286840-A (JP)
Title: Information recording medium and information reproducing device
Inventor: YUMIBA TAKASHI
IPC: G11B7/24097
Filed: 1995-04-19
Abstract: PURPOSE: To provide an information recording medium in which illegal copy is prevented effectively and inexpensively and an information reproducing device. CONSTITUTION: A sector address is stored in a header part or a sub header area of a data part in each sector and an interleave address is stored in the sub header area. A head sector address in a cluster and an interleave address in the cluster are set corresponding to the physical sector allocation order and the address of 2nd and succeeding sectors in the cluster is set not corresponding to the physical sector allocation order. Furthermore, data are recorded sequentially according to the interleave address, and when data are reproduced, the head sector in the cluster is identified based on the sector address, and the 2nd and succeeding sectors are identified based on the interleave address and the data are reproduced according to the interleave address.
Patent JP-S58210597-A (JP)
Inventor: ARAI SHIGEKI
IPC: G21D3/06
Filed: 1982-06-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60237517-A (JP)
Title: Information processor
Inventor: MARUYAMA NAOYUKI
IPC: G06F1/00
Filed: 1984-05-10
Abstract: PURPOSE:To prevent a breakage accident due to a careless fall by fixing and locking the cartridge unit of a pocket computer, etc., securely with a main body. CONSTITUTION:The thickness space of the superposition of upper and lower cases 1 and 2 is utilized to form an opening part in the attachment/detachment direction of the cartridge to be stored, and storage spaces 4a and 4b necessary for the operation of a lock button 7 are formed. Further, the lock button 7 has fixed grooves 10a and 10b in which a projection 6 provided to the elastic rib 5 of the opening part is fitted in engagement, and further lock knob 9 and lock button guides 19 (19a and 19b) are provided. Thus, a long groove and a short groove 13 are formed continuously in an L shape on the outer peripheral surface of the bottom at the side of an option unit 11, and the lock rib 8 of the lock button 7 is fitted in this space and engaged; and the knob 9 of the button 7 is operated to lock and unlock it.
Patent JP-S58212039-A (JP)
Title: Deflection yoke device
Inventor: YATSUHASHI KOUJI
IPC: H04N9/28
Filed: 1982-06-01
Abstract: PURPOSE:To obtain good convergence over all regions of a screen independently of a difference in the quantity of misconvergence by assigning a correction coil means to a deflection yoke. CONSTITUTION:Correction coil means 6 and 7 are arranged on both sides of in- line arrangement of three electron beams B, G, and R outside a cathode-ray tube neck 8. Besides, the correction coil means 6 and 7 consist of U-shaped cores 9 and 10 and correction coils 11 and 12 wound around these coils and the cores 9 and 10 are faced to each other so that generated magnetic fluxes 13 to 16 can pass through the inner part of the neck 8 and the correction coils 11 and 12 are corrected. The correction coils 11 and 12 are connected to corrector circuits. That is, a variable resistor 18 is connected in series to vertical coils 4 and 5 that are connected to a vertical deflector circuit 17 and a full wave rectifier circuit 19 is connected to both ends of the variable resistor 18. The rectification output of this circuit 19 is supplied to the correction coils 11 and 12 that are connected in series.
Patent JP-S5320484-A (JP)
Title: Preparation of immobilized glucose-isomerase
Inventor: INOUE HIROSHI
IPC: C12R1/01
Filed: 1976-08-05
Abstract: PURPOSE: To prepare immobilized glucose-isomerase having excellent water resistance, substrate permeability, and mechanical strength, by forming chitosan layer onto the surface of cells of glucose-isomerase-producing microorganisms, and scylating the layer by the treatment with organic acid anhydrides or chlorides. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5217282-A (JP)
Title: Travelling shearing machine
Inventor: TAMURA SHIYOUICHI
IPC: B23D25/04
Filed: 1975-07-31
Abstract: PURPOSE: A single driving force cuts in a correct manner a processed object while travelling. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08293999-A (JP)
Title: Picture processor
Inventor: MINAMINO KATSUMI
IPC: H04N1/393
Filed: 1995-04-19
Abstract: PURPOSE: To provide a picture processor for inhibiting the omission of thin lines or the like at the time of reduction processing of picture data and inhibiting the degradation of the picture quality of reduced pictures. CONSTITUTION: A CPU 1 performs the high resolution conversion of the picture data of line data extended in the horizontal scanning direction and vertical pixel data extended in the vertical scanning direction corresponding to a program inside a ROM 2. Then, the CPU 1 thins out one of the same continuous data among the pixel data of the line data and the vertical pixel data based on the output of clock signals S1 and S2 from a thinning-out clock generation circuit 10. Then, low resolution conversion is performed. The ratio of conversion at the time is the reverse of the previously performed high resolution conversion.
Patent JP-S5617217-A (JP)
Title: Production of shaped film having natural wood grain pattern and production of ornamental panel board utilizing said film
Inventor: NIWAYAMA AKIRA
IPC: B29C51/42
Filed: 1979-07-24
Abstract: PURPOSE: To provide the wood grain pattern extremely similar to that of natural wood by a method wherein a thermoplastic synthetic resin film or the like having a large dielectric loss is formed by a high-frequency molding machine utilizing a mold member prepared by use of natural wood or the like as a master form.  
     CONSTITUTION: By use of the natural wood or a natural veneer as a master form, a mold member reproducing the minute ruggedness and luster difference of the surface of the master form is made from a templating blank material which undergoes no or very little influence of the high-frequency induction heating. The templating blank material is again flowed onto a male mold to prepare a mold member (female mold) having the same shape as the surface of natural wood, and a synthetic resin sheet or film is formed by the high-frequency molding machine. As the material for the sheet or film, use is made of one which has a large dielectric loss, is transparent or translucent and allows easy observation of defoaming condition and defects. Accordingly, there is obtained a shaped film which is the negative mold relative to natural wood and has a surface grain extremely similar in minute ruggedness and luster to the natrual wood or natural veneer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03293587-A (JP)
Title: Nuclear fusion apparatus
Inventor: KAMIYA HIROYUKI
IPC: G21B1/11
Filed: 1990-04-11
Abstract: PURPOSE:To support and keep the healthiness of an one-turn coil by transmitting hoop force to an auxiliary member and allowing only the force due to a troidal magnetic field coil and a coil current to act on the current feed and discharge parts of the coil. CONSTITUTION:A plate-shaped auxiliary member 14 is connected to the part adjacent to the current feed and discharge parts 12a, 12b of an one-turn coil 11 through engaging means 13a, 13b. Therefore, the hoop force (tensile force) of the coil 11 is transmitted to the member 14 by a coil ring part 11a and only the force F due to a troidal magnetic field BT and a coil current I acts on the current feed and discharge parts 12a, 12b. This force FH is generated on the same axis and the dielectric breakdown of the current feed and discharge parts is prevented. Since no hoop force acts on the current feed and discharge parts, both parts can be superposed in a vertical direction and a mismatching magnetic field is reduced and the healthy one-turn coil can be provided.
Patent JP-S58211736-A (JP)
Title: Manufacture of lithium niobate single crystal element
Inventor: SHIYOUROKU TAKESHI
IPC: H01L29/06
Filed: 1982-06-03
Abstract: PURPOSE:To prevent cracking and chipping by cutting a single crystal ingot into a rotation-Y cut wafer and dicing the wafer in the direction of the line of intersection between the cleaved surface and surface of the wafer. CONSTITUTION:LiNbO3 is obtained and 41.5 deg. rotation-Y cutting is performed to obtain the wafer 2 which has a straight line A rotated from an Y axis to a Z axis by 41.5 deg. in the Y-Z plane of a hexagonal unit cell as the normal of the wafer surface. The directions of the lines of intersection between cleaved surfaces (1-102) and (01-12) and the wafer surface as the principal surface of the wafer 2 are set to directions M and N having specific angle relation with an orientation flat surface 3. The wafer 3 is fixed on the basis of the orientation flat surface 3 and diced at specific intervals so that dicing lines are in the directions M and N, thus forming cut grooves 4 and 5. Then, the wafer 2 is divided into single-crystal elements 6. Corner angles theta1 and theta2 are 133.5 deg. and 46.5 deg..
Patent JP-H01266348-A (JP)
Title: Clutch operating device
Inventor: MURAKAMI YOSHIAKI
IPC: F16H63/00
Filed: 1988-04-15
Abstract: PURPOSE:To reduce operating physical force of a main clutch by providing a clutch hydraulic circuit assisting operating physical force of the main clutch with hydraulic pressure in a speed change hydraulic circuit pressing and operating a speed change gear. CONSTITUTION:A speed change gear 1 or 2 is controlled on changing over speed change control valves 3, 4 with electronic speed change operation and the like, and based on that, an appointed speed change operation is performed with hydraulic pressure in a speed change hydraulic circuit 6. On such a case of speed change, breaking operation on a main clutch 7 is acted with tread on a clutch pedal, but as a clutch hydraulic circuit 8 is connected to the speed change hydraulic circuit 6, operating physical force of the main clutch 7 is assisted by the hydraulic pressure from the speed change hydraulic circuit 6, and a driver can lightly operate the main clutch.
Patent JP-H06176343-A (JP)
Title: Perpendicular magnetic recording medium and its production
Inventor: KAMEI KAZUTO
IPC: G11B5/84
Filed: 1993-04-21
Abstract: PURPOSE:To provide the perpendicular magnetic recording medium having excellent magnetic characteristics and mass productivity and the process for production of such recording medium. CONSTITUTION:This perpendicular magnetic recording medium has a substrate 1 and an assemblage layer 3 of projecting ferromagnetic materials 2 which are substantially perpendicular to this substrate and are respectively independent. These projecting ferromagnetic materials may consist of only the ferromagnetic materials or may consist of core materials exclusive of these ferromagnetic materials and the ferromagnetic materials coated thereon. The above-mentioned recording medium is produced by 'coating the surface of the substrate with the ferromagnetic materials by using a vapor deposition or sputtering method and masking the surfaces of these ferromagnetic material layers, then subjecting the layers to an etching treatment' or 'masking the surface of the substrate and subjecting the surface to an etching treatment, then coating the surface with the ferromagnetic materials' or 'substantially perpendicular growing whiskers on the substrate and further, coating the surfaces of the whiskers with the ferromagnetic materials'.
Patent JP-S5428441-A (JP)
Title: Aeration device
Inventor: KANEOYA TERUO
IPC: C02F3/22
Filed: 1977-08-04
Abstract: PURPOSE: To improve the efficiency of the treatment of organisms, by increasing the quantity of oxygen dissolving in waste water by keeping the insides of cylinders under a high pressure condition, in a device that installes an outer cylinder under a sealing condition and an inner cylinder, which has communicating ports at an upper portion and a bottom in the outer cylinder, and mounts a ringed air dispersing device to the outside of the inner cylinder at a lower portion of the outer cylinder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03293237-A (JP)
Title: Suction pad
Inventor: TOKUOKA YOSHIHIRO
IPC: B65H3/08
Filed: 1990-04-10
Abstract: PURPOSE:To vacuum-suck a product or a parts having undefined and deep channeled irregularities in the surface thereof securely for carrying to a predetermined place by forming a suction part of a suction pad into the multilayer structure including a sucking thin film. CONSTITUTION:An intermediate thin film 21 is pinched between a suction cup main frame 20 and a reinforcing plate 22 to be fixed, and is made of thin and flexible rubber. Next, when a suction pad 18 is made to abut on a product 6A having irregularities 7A in the surface thereof to vacuum-suck from a suction hole 24, the intermediate thin film 21 is adapted to the irregularities 7A to be bended, and is adhered to the irregularities 7A without cavity. Consequently, at this stage, even if the suction cup main frame 20 is not adhered to the irregularities 7A airtightly, the air does not enter the suction cup main frame 20, and the suction pad 18 is adhered to the product 6A, to be lifted up for carrying by using vacuum.
Patent JP-S5719608-A (JP)
Title: Device for measuring diameter
Inventor: NISHIKAWA KIHACHIROU
IPC: G01B11/12
Filed: 1980-07-09
Abstract: PURPOSE:To shorten the measuring time and to obtain excellent measuring accuracy by giving parallel light to the object to be measured on a moving table, and automatically sensing the maximum diameter of a hole and the like caused by the movement of the table by a line sensor. CONSTITUTION:The object to be measured 1 is attached to a rotatable holder 3 on the table 2, and the parallel light irradiated from a lamp house 4 is reflected by a mirror 50, and passes the hole in the object to be measured 1. The image of the hole is projected on the line sensor 7. In a line sensor camera 5, the light through a lens 6 is projected on the line sensor 7. The brightness is sensed by diodes aligned on the surface of said sensor 7 at a fine pitch, and the size is measured. The signal sensed in this method is sent to a signal processor 8, and the measured value is displayed in a display part 9. A counter and a circuit judging the maximum and minimum values are enclosed in the signal processor 8, and the maximum or minimum values are stored and displayed.
Patent JP-H04327658-A (JP)
Title: Pool water purifying apparatus for swimming pool
Inventor: SHIMIZU KOJI
IPC: C02F9/00
Filed: 1991-04-25
Abstract: PURPOSE:To automatically determine and supply a proper amount of ozone depending on the contamination of pool water. CONSTITUTION:In a cleaning apparatus by ozone treatment of pool water, an ozone generator 7, an ejector 8, and a reaction tower 9 are added to a circulation filtering facility attached to a swimming pool 1. Further, a pool water contamination measuring means 13 such as a particle counter or a transmissometer is installed in the swimming pool. The measured value of the measuring means is compared, as a feedback quantity, with the set value corresponding to the target value of water transparency.
Patent JP-S58211141-A (JP)
Title: Negative type photosensitive lithographic plate
Inventor: TAKAHASHI HIROSHI
IPC: G03F7/016
Filed: 1982-06-02
Abstract: PURPOSE:To prevent thickening of image lines without lowering sensitivity, by adding to a negative type photosensitive compsn. a compd. increasing in accordance with the progress of exposure, absorption of light of wavelength near the wavelength region of the light to which said compsn. is sensitive. CONSTITUTION:The present negative type photosensitive lithographic plate is obtained by mixing (A) a photosensitive diazo compd., such as 2-methoxy-4-hydroxy-5-benzoylbenzenesulfonate resulting from condensation of p-diazodiphenyl- amine with formaldehyde, (B) a polymer, such as 2-hydroxyethyl methacrylate copolymer, and (C) a compd. increasing absorption of light of wavelength near the wavelength region of the light to which the component A is sensitive, as exposure proceeds; and forming a thin film of said mixture, i.e. the negative type lithographic compsn. on a hydrophilic support. The component C is exemplified by a dye represented by the formula shown in which R is -COOC2H5, or -CH3, and Q is H or phenyl.
Patent JP-S59216645-A (JP)
Inventor: SUSHIMU MUKAAJI
IPC: B04B9/12
Filed: 1984-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61253859-A (JP)
Title: Image sensor
Inventor: KANO MITSUNARI
IPC: H04N1/028
Filed: 1985-05-02
Abstract: PURPOSE:To enable an image sensor to detect with high precision, by providing each wiring pattern with means for uniformizing capacitances of the wires from respective light-receiving elements to a signal processing circuit irrespective of the positions of the light-receiving elements. CONSTITUTION:Wiring patterns 2 are provided with different widths such that the wiring patterns remoter from an IC chip 3 are narrower and the wiring patterns closer thereto are wider. Since the capacitance C is proportional to the surface area of the wiring pattern 2, the wiring patterns 2 are allowed to have an identical floating capacitance and hence to have a uniformized sensitivity, by equalizing the values obtained by multiplying the lengths of the wire by the widths thereof, namely the areas of the wiring patterns. Accordingly, an image sensor with little variation in sensitivity in various positions and capable of detection with high precision can be realized.
Patent JP-S5523336-A (JP)
Title: Negative pressure functioning system ignition timing controller of internal combustion engine
Inventor: CHIBA YUKIYOSHI
IPC: F02P5/10
Filed: 1978-08-03
Abstract: PURPOSE:To decrease the number of the parts of an ignition timing controller of an internal combustion engine, by connection fixing a stopper portion material for regulating functioning limit at the angle side of lag and the angle side of lead of ignition, and by porperly working two springs to the stopper portion material. CONSTITUTION:When a throttle valve 25 is approximately blocked by idling, etc., the first signal negative pressure detecting hole 21 approximately detects atmospheric pressure and the second signal negative pressure detecting hole 22 detects large negative pressure. Since the pressure of the first negative pressure chamber 3 becomes higher as compared to the pressure of the second negative pressure chamber 4, a connecting rod 5 united with a diaphragm 2 downward moves to delay ignition timing. In this case, only a spring 14 resists against the downward movement of a spacer 6, and downward movement is maintained at a location where a lower surface of a collar 11 contacts with a partition wall 17. When high output, this device is inversely operated, the connecting rod 5 compresses the second spring 19, and upward moves until an upper surface of a stopper portion 7 contacts with a lower surface of the partition wall 17, thus quickening ignition timing.
Patent JP-H04305351-A (JP)
Title: Method for casting cast-in pipe
Inventor: SHIRAI EIICHI
IPC: F02F1/10
Filed: 1991-04-01
Abstract: PURPOSE:To prevent the decarbonized layer of the inner surface of a cast-in pipe from generating caused by the oxidation in the cooling process at the time of casting. CONSTITUTION:A pipe 10 is cast-in after both ends of the pipe 10 to be cast in are sealed in an airtight by welding or screwing with using plugs 20 or caps of metal. In this case, it is feasible so that the sand having excellent heat resistance such as zircon sand and chromite sand, is packed, and it is substituted to the inert gas of argon and nitrogen, etc., or vacuumed.
Patent JP-S5218551-A (JP)
Title: Cooling system of engine
Inventor: SHIMADA TAIZOU
IPC: F01P7/16
Filed: 1975-08-04
Abstract: PURPOSE:To reduce the time required for warming-up by quickly raising the temperature of cooling water.
Patent JP-H02295115-A (JP)
Title: Manufacture of circuit
Inventor: ROIDO AARU HARIOTSUTO
IPC: H01L21/308
Filed: 1990-04-10
Abstract: PURPOSE: To form a pattern with minimum damage to a device function by selectively irradiating a main body surface area comprising a device functional material. CONSTITUTION: A device comprises, through a transportation part 11, a deposition device 10 for gas source molecular beam epitaxy attached with an in-situ process device, and the transportation part 11 is provided with a load rock 12 for introducing a pre-material. The in-situ devices comprises a beam writing chamber 13 and an etching chamber 14, with these chambers being mutually connected with a transportation part 15. For minimum mutual contamination, these chambers, while each being independent, individually receive pump-action by gate valves 16, 17, and 18. The beam-writing chamber 13 comprising a beam source 20, wherein with a moving convergent ion beam 21 is generated, and the surface part of a device 22 is selectively exposed to light.
Patent JP-S5521764-A (JP)
Title: Preparation of l-glutamic acid
Inventor: YAMADA YASUSHIGE
IPC: C12P13/14
Filed: 1978-08-02
Abstract: PURPOSE: To prepare L-glutamic acid (G), by using strains having improved G- producing ability separated from variations resistant to 2,6-pyridine-dicarboxylic acid.  
     CONSTITUTION: Variation strains, e.g. Brevibacterium lactofermentum AJ11285 (FERM-P No.4570) or Brevibacterium flavum AJ11286 (FERM-P No.4571), which belong to the genus Previbacterium, are resistant to 2,6-pyridine-dicarboxylic acid, and have the L-glutamic acid (G) producing ability, are cultured, and the accumulated G is collected. The variations are obtained by ultraviolet irradiation or variation inducing agent treatment of the strains. 
     COPYRIGHT: (C)1980,JPO&Japio